Purpose: Our purpose was to assess the predictive value for pregnancy outcome of an initial
serum quantitative β-hCG measurement obtained 11 or 12 days after embryo transfer in an …

OBJECTIVE: To compare β-hCG levels measured as the first pregnancy test in women who
conceived after in vitro maturation (IVM) or IVF. DESIGN: Retrospective matched cohort …

OBJECTIVE: Low initial serum βhCG is a good predictor of early pregnancy failure. We
sought to determine the contribution of treatment variables and the predictive value of early …

Objective: This study was designed to evaluate the predictive value of β-hCG levels in
predicting the pregnancy outcome. Methods: A retrospective analysis was done on 423 …

Purpose To evaluate the relationship between serum β-human chorionic gonadotropin
(HCG) levels and early pregnancy outcomes in women who became pregnant using …

Serum beta human chorionic gonadotropin levels on day 12 after in vitro fertilization in
predicting final type of clinical pregnancy. - Abstract - Europe PMC Sign in | Create an account …

Objective To investigate whether a single serum β-hCG in pregnancies achieved by assisted
reproductive technologies (ART) can accurately predict pregnancy viability and, in viable …

Background: Pregnancies achieved through in-vitro fertilisation (IVF) are associated with
adverse first trimester outcomes in comparison to spontaneously achieved pregnancies. In …

Objective: To determine the predictive value (s) of β–hCG serum levels for pregnancy
outcome following blastocyst transfer. Design: Retrospective review. Setting: University …

OBJECTIVE: To correlate the live delivery rate with the initial level and rise of serum β-hCG.
DESIGN: Retrospective cohort analysis. SETTING: Large private academic center for …